---
title: CheckoutBrandingFontGroupInput - GraphQL Admin
description: |-
  The input fields used to update a font group. To learn more about updating fonts, refer to the
  [checkoutBrandingUpsert](https://shopify.dev/api/admin-graphql/unstable/mutations/checkoutBrandingUpsert)
  mutation and the checkout branding [tutorial](https://shopify.dev/docs/apps/checkout/styling).
api_version: 2025-10
api_name: admin
type: input-object
api_type: graphql
source_url:
  html: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/checkoutbrandingfontgroupinput
  md: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/checkoutbrandingfontgroupinput.md
---

# Checkout​Branding​Font​Group​Input

input\_object

The input fields used to update a font group. To learn more about updating fonts, refer to the [checkoutBrandingUpsert](https://shopify.dev/api/admin-graphql/unstable/mutations/checkoutBrandingUpsert) mutation and the checkout branding [tutorial](https://shopify.dev/docs/apps/checkout/styling).

## Fields

* custom​Font​Group

  [Checkout​Branding​Custom​Font​Group​Input](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingCustomFontGroupInput)

  A custom font group.

* shopify​Font​Group

  [Checkout​Branding​Shopify​Font​Group​Input](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingShopifyFontGroupInput)

  A Shopify font group.

***

## Input objects using this input

* [Checkout​Branding​Typography​Input.primary](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingTypographyInput#fields-primary)

  INPUT OBJECT

  The input fields used to update the typography. Refer to the [typography tutorial](https://shopify.dev/docs/apps/checkout/styling/customize-typography) for more information on how to set these fields.

* [Checkout​Branding​Typography​Input.secondary](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingTypographyInput#fields-secondary)

  INPUT OBJECT

  The input fields used to update the typography. Refer to the [typography tutorial](https://shopify.dev/docs/apps/checkout/styling/customize-typography) for more information on how to set these fields.

***

## Map

### Input objects using this input

* [Checkout​Branding​Typography​Input.primary](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingTypographyInput#fields-primary)
* [Checkout​Branding​Typography​Input.secondary](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingTypographyInput#fields-secondary)